List of websites or music that can work as background noise as you work or relax.
A mixure of rain, thunder, ocean waves, wind and even fire.
Close your eyes and you'll feel like you're sitting in a rainforest.
Pick a beach and listen to it's sound.
Find yourself in the middle of a coffee shop.
A number of different styles of music and background noises designed to help you concentrate. They include timed sessions if you want to use it for the pomodoro technique too. They claim scientific basis for their music choices. It's a paid service and costs $99 for a year or $149 for two years.
Lots of high quality background tracks (some require a donation).
You can mix upto 4 sounds from the sounds of nature, rain, mammals, birds, households, music etc.
LOT of variety of ambient instrumental music.
Starting from the typical rain, thunder till white noise, pink noise or even the sound of train.
Rain + Cafe
Rain makes everything better?
Your Daily Source of Natural Rain Sounds
Sounds from different Harry Potter Common rooms and even a train ride.
Instrumental music of variety of themes.